Compounds of Formula 1
where the variables have the meaning defined in the specification are agonists of alpha
2
adrenergic receptors. Several compounds of the disclosure are specific or selective to alpha
2B
and/or alpha
2C
adrenergic receptors in preference over alpha
2A
adrenergic receptors. Additionally some of the claimed compounds have no or only minimal cardiovascular and/or sedatory activity. The compounds of Formula 1 are useful as medicaments in mammals, including humans, for treatment of diseases and or alleviations of conditions which are responsive to treatment by agonists of alpha
2
adrenergic receptors. Compounds of Formula 1 which have no significant cardiovascular and/or sedatory activity are useful for treating pain and other conditions with minimal side effects.
公式1的化合物,其中变量的含义在说明书中定义,是α2
肾上腺素受体的激动剂。本公开的几种化合物对α2B和/或α2C
肾上腺素受体具有特异性或选择性,而不是α2A
肾上腺素受体。此外,一些声明的化合物没有或只有最小的心血管和/或镇静活性。公式1的化合物在哺乳动物中,包括人类,用于治疗对α2
肾上腺素受体激动剂有反应的疾病和/或缓解条件,是有用的药物。具有无显著心血管和/或镇静活性的公式1的化合物可用于治疗疼痛和其他具有最小副作用的病症。